Which of the following statements about evolution is TRUE?

Prepare for your Arizona State University (ASU) BIO345 Evolution Exam 1. Study with comprehensive resources, including flashcards and multiple-choice questions with hints and explanations. Ace your exam!

The statement that evolution is a change that is heritable across generations is correct because evolution specifically refers to the changes in the genetic makeup of populations over time. For a trait to contribute to evolutionary change, it must be influenced by genetic factors that can be passed from one generation to the next. This process involves mechanisms such as natural selection, genetic drift, and gene flow, which can lead to adaptations that better suit organisms to their environments over time.

In contrast, the idea that evolution is a property of individuals is misleading, as evolutionary change occurs at the population level rather than within individual organisms. Additionally, stating that evolution is a static process contradicts the dynamic nature of evolution, which is characterized by ongoing changes influenced by environmental conditions, genetic variation, and selective pressures.

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